tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

GetUserMediaRequest.h (3017B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
      3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #ifndef GetUserMediaRequest_h__
      6 #define GetUserMediaRequest_h__
      7 
      8 #include <cstdint>
      9 
     10 #include "js/TypeDecls.h"
     11 #include "mozilla/UniquePtr.h"
     12 #include "nsCycleCollectionParticipant.h"
     13 #include "nsISupports.h"
     14 #include "nsString.h"
     15 #include "nsWrapperCache.h"
     16 
     17 class nsIMediaDevice;
     18 class nsPIDOMWindowInner;
     19 
     20 namespace mozilla {
     21 
     22 class LocalMediaDevice;
     23 
     24 namespace media {
     25 template <typename T>
     26 class Refcountable;
     27 }
     28 
     29 namespace dom {
     30 
     31 struct AudioOutputOptions;
     32 struct MediaStreamConstraints;
     33 enum class GetUserMediaRequestType : uint8_t;
     34 
     35 class GetUserMediaRequest : public nsISupports, public nsWrapperCache {
     36 public:
     37  using LocalMediaDeviceSetRefCnt =
     38      media::Refcountable<nsTArray<RefPtr<LocalMediaDevice>>>;
     39 
     40  // For getUserMedia "getUserMedia:request"
     41  GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow,
     42                      const nsAString& aCallID,
     43                      RefPtr<LocalMediaDeviceSetRefCnt> aMediaDeviceSet,
     44                      const MediaStreamConstraints& aConstraints,
     45                      bool aIsSecure, bool aIsHandlingUserInput);
     46  // For selectAudioOutput "getUserMedia:request"
     47  GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow,
     48                      const nsAString& aCallID,
     49                      RefPtr<LocalMediaDeviceSetRefCnt> aMediaDeviceSet,
     50                      const AudioOutputOptions& aAudioOutputOptions,
     51                      bool aIsSecure, bool aIsHandlingUserInput);
     52  // For "recording-device-stopped"
     53  GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow, const nsAString& aRawId,
     54                      const nsAString& aMediaSource, bool aIsHandlingUserInput);
     55 
     56  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
     57  NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(GetUserMediaRequest)
     58 
     59  JSObject* WrapObject(JSContext* cx,
     60                       JS::Handle<JSObject*> aGivenProto) override;
     61  nsISupports* GetParentObject();
     62 
     63  GetUserMediaRequestType Type();
     64  uint64_t WindowID();
     65  uint64_t InnerWindowID();
     66  bool IsSecure();
     67  bool IsHandlingUserInput() const;
     68  void GetCallID(nsString& retval);
     69  void GetRawID(nsString& retval);
     70  void GetMediaSource(nsString& retval);
     71  void GetDevices(nsTArray<RefPtr<nsIMediaDevice>>& retval) const;
     72  void GetConstraints(MediaStreamConstraints& result);
     73  void GetAudioOutputOptions(AudioOutputOptions& result);
     74 
     75 private:
     76  virtual ~GetUserMediaRequest();
     77 
     78  uint64_t mInnerWindowID, mOuterWindowID;
     79  const nsString mCallID;
     80  const nsString mRawID;
     81  const nsString mMediaSource;
     82  const RefPtr<LocalMediaDeviceSetRefCnt> mMediaDeviceSet;
     83  UniquePtr<MediaStreamConstraints> mConstraints;
     84  UniquePtr<AudioOutputOptions> mAudioOutputOptions;
     85  GetUserMediaRequestType mType;
     86  bool mIsSecure;
     87  bool mIsHandlingUserInput;
     88 };
     89 
     90 }  // namespace dom
     91 }  // namespace mozilla
     92 
     93 #endif  // GetUserMediaRequest_h__